Back End Software Engineer Jobs in Toronto, ON

Join us in shaping the future of data intelligence at CoLab. As a Senior Backend Developer, you will architect scalable systems to enhance AI-driven insights, transforming complex information into act...

Lead the charge in developing innovative financial services products, collaborating cross-functionally to address customer needs while ensuring production-ready integration with banking partners and t...

Unlock potential by designing and evolving backend systems to shape a global platform. Collaborate across teams, make architectural decisions, and lead improvements in quality, performance, and innova...

Drive cost transparency and governance across our cloud and AI infrastructure. Lead automation and process design for a multi-cloud environment, influencing overall cost strategy while ensuring operat...

Optimize integration performance and architecture by designing APIs and data exchange systems, leading technical decisions, and partnering with cross-functional teams to strengthen our data ecosystem...

Tackle the challenges of building innovative features for a next-gen AI workspace platform. Collaborate to develop secure, efficient solutions while maintaining a sharp focus on data privacy and perfo...

Lead the charge in developing and deploying scalable solutions, leveraging Python and Django to influence product direction while maintaining high-quality standards across large datasets...

Drive innovation in our Backend team by enhancing our internal developer platform, ensuring efficiency for a growing engineering base. Collaborate, lead, and build tools that elevate engineering excel...

Shape the future of residential communities by developing innovative AI solutions. Join a dynamic team to lead software projects from ideation to production, ensuring high-quality code and collaborati...

Join a dynamic team to design and build a robust reliability platform, integrating traditional systems engineering with AI-assisted development. Drive quality and innovation while fostering collaborat...

Unlock potential by designing and building robust backend systems while collaborating with a dedicated team on innovative cloud services and integrated search solutions. Lead projects, influence archi...

Lead transformative initiatives in AI decisioning, mentoring engineers and collaborating cross-functionally to build intuitive, scalable software that enhances user experience and drives product innov...

Shape the future of marketing technology by leading initiatives that enhance Salesforce and data integrations. Drive transformative projects from design to deployment, collaborating with cross-functio...

Drive innovation in quantum software by building, scaling, and maintaining products. Collaborate across teams to design APIs and enhance system reliability, ensuring high-quality code and efficient pr...

Transform the future of computation by building vital software tools for quantum hardware development. Collaborate with interdisciplinary teams to optimize design and fabrication processes, shaping th...

Unlock potential by driving innovation in software architecture and feature development. Collaborate with engineers and founders to enhance user experience and deliver impactful solutions. Be part of...

Drive innovation and deliver impactful backend solutions as you lead your team in achieving quarterly goals and fostering collaboration throughout the product development lifecycle, while mentoring ta...

Drive innovation by engaging in full-stack development using Python, React, and cloud technologies. Collaborate with cross-functional teams to deliver scalable, compliant software solutions for clinic...

Lead the development of foundational backend systems, driving high-impact projects and architecting solutions that support enterprise engagement through LLM agents and complex data reasoning...

Accelerate your career with a product-driven Engineer role focusing on API development. Design and enhance both frontend and backend experiences while collaborating with cross-functional teams to impr...

Innovate and optimize integration systems as a senior engineer, driving technical excellence, shaping strategy, and influencing multiple teams while maintaining hands-on coding. Position involves arch...

Shape the future of secure cloud solutions by driving innovation in software architecture and design. Collaborate with cross-functional teams to deliver scalable, high-performance systems that support...

Engineer scalable, robust systems for campaign creation and delivery. Collaborate with cross-functional teams to enhance marketing capabilities while ensuring reliability, performance, and best practi...

Champion the development of end-to-end full-stack solutions, driving high-quality user experiences with scalable APIs. Collaborate across teams to ensure maintainability and innovative improvements in...

Elevate your career by delivering impactful, high-quality software solutions across the full stack. This hands-on role allows you to shape technical direction, lead projects, and integrate AI tools to...